Redline RL-3 Sight 3 Pin LH Adjustable 1st & 2nd axis;0.019 fiber optic pin;Tool free locking adjustment knob;Precise micro-adjustment windage & elevation;3 mounting pointstable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 1900 Product Group Code: 1900A Product Sub Group 1: 1900A2 Inactive: No